package com.ssj.ssj.util;

import java.util.UUID;

public class UUIDUtils {

  /**
   * Constructor.
   */
  private UUIDUtils(){
    //hide the constructor.
  }

  /**
   * 生成小写32位UUID
   *
   * @return 32位小写UUID字符串 string
   */
  public static String lowerCaseUUID() {
    return UUID.randomUUID().toString().replaceAll("-", "");
  }

}
